UDO knows some predefined macros and placeholders:
| (!alpha) | Print the alpha symbol |
| (!beta) | Print the beta symbol |
| (!copyright) | Print the copyright symbol |
| (!deg) | Print the ° symbol |
| (!euro) | Print the € symbol |
| (!grin) | Print an emoticon ;-) |
| (!LaTeX) | Print the LaTeX symbol |
| (!LaTeXe) | Print the LaTeX2e symbol |
| (!laugh) | Print an emoticon :-) |
| (!pound) | Print the £ symbol |
| (!reg) | Print the ® symbol |
| (!TeX) | Print the TeX symbol |
| (!tm) | Print the ™ symbol |
| (!today) | Insert long form of current date: May 19, 2014 |
| (!short_today) | Insert short form of current date: 2014/05/19 |